Zinc Alloy Material: Crafted from durable zinc alloy, these sinkers promise longevity and resistance to corrosion.,Luminous Feature: The sinkers feature a luminous design, enhancing visibility in low-light conditions for better fishing outcomes.,Variety of Weights: Choose from 7g, 10g, 15g, or 20g sinkers to match your fishing needs and preferences.,Versatile Usage: Perfect for a range of fishing scenarios, these sinkers are compatible with EGI Squid lures.,Origin and Quality: Originating from Mainland China, these sinkers are a testament to high-quality manufacturing standards.